police vs service

police

noun
  • Cleanup of a military facility, as a formal duty. 

  • The staff of such a department or agency, particularly its officers; (regional, chiefly US, Caribbean, Jamaica, Scotland, countable) an individual police officer. 

  • Any of the formally enacted law enforcement agencies at various levels of government. 

  • A branch of the Home Office responsible for general law enforcement within a specific territory. 

  • A department of local (usually municipal) government responsible for general law enforcement. 

  • A public agency charged with enforcing laws and maintaining public order, usually being granted special privileges to do so, particularly 

  • People who try to enforce norms or standards as if granted authority similar to the police. 

verb
  • To clean up an area. 

  • To enforce norms or standards upon. 

  • To enforce the law and keep order among (a group). 

service

noun
  • The military. 

  • The materials used for serving a rope, etc., such as spun yarn and small lines. 

  • The act of initially starting, or serving, the ball in play in tennis, volleyball, and other games. 

  • An act of being of assistance to someone. 

  • A musical composition for use in churches. 

  • A taxi shared among unrelated passengers, each of whom pays part of the fare; often, it has a fixed route between cities. 

  • A function that is provided by one program or machine for another. 

  • A department in a company, an organization, a government department, etc. 

  • The serving, or delivery, of a summons or writ. 

  • The state of being subordinate to or employed by an individual or group 

  • The sorb; the fruit of this tree. 

  • Access to resources such as hotel rooms and web-based videos without transfer of the resources' ownership. 

  • A set of dishes or utensils. 

  • A religious rite or ritual. 

  • The practice of providing such a service as economic activity. 

  • Service tree. 

verb
  • To serve. 

  • To perform maintenance. 

  • To supply (media outlets) with press releases etc. 

  • To inseminate through sexual intercourse. 

  • To perform a sexual act upon. 

  • To attack. 

How often have the words police and service occurred in a corpus of books? (source: Google Ngram Viewer )